Nitto Kohki's unique technologies and dedication to Research and Development has been proven by numerous patents leading to the development of 25,000 different Cupla variations.

Cupla's are delivered to the user only after passing the most stringent Quality Control procedures, including careful selection of materials, continuing pursuit of process accuracy and rigorous durability tests. Long years of devotion to thorough Quality Control are paying dividends in user's confidence today, but still we pursue even higher quality levels.

All products are manufactured to ISO9002 Quality Standards in addition to the adoption of Green Procurement policies to ensure our product's impact on the environment is minimal or nil.